Apps Like PhosphorRTTY for iPhone and iPad
PhosphorRTTY screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
Police Lights & Police Siren
振山 董
Simulate sirens and control
Simulate sirens with 40+ real sounds from global emergency vehicles. Use 40+ full-screen flashing and signals for different scenarios. Includes turn signals, traffic bans, and countdown features. Supports iPhone and iPad. No subscription required.
Morse-It
Francis Bonnin
Translate code instantly
Translate text to code and vice versa. Type in code with on-screen keyboard. Learn code through lessons and quizzes. Convert text between code and standard format. Share code messages. Access advanced learning tools and social features.
Photo Investigator: GPS & EXIF
Daniel Anderson
View metadata, edit details, and share photos
View and edit and video metadata including location, date, camera info, and file size. Modify location details, captions, and copyright. Bulk edit multiple photos. Share metadata with other apps. Open locations in maps services.
BluetoothAssistant
Hangzhou OrangeJuice Technology Co., Ltd.
Discover Bluetooth devices and connect
Scan and detect nearby Bluetooth devices. Connect and debug devices. Read device information and data. Write and store data packets. Save and delete common write data. View signal strength and log data.
Blowly Cleaner: Clear Wave
Yury Shildiner
Clean speakers with sound waves
Clean speakers and headphones using sound waves to remove dust and moisture without disassembly. Perform automatic or manual cleaning with scheduled reminders. Conduct basic sound tests to check speaker functionality.
Key-Tone-Decoder
NANO ELECTRONICS RESEARCH MUHENDISLIK ARASTIRMA GELISTIRME LIMITED SIRKETI
Kal4 Amharic Keyboard
Lominat LLC
Type with Fidel
Is an Fidel with a four-row layout. Displays all Fidel characters on one screen. Provides popup Fidel set display. Includes advanced word prediction.
Valiance Backbone for CW - VBC
Nobutomo Takagi
Decode Morse code with device microphone.
The app decodes Morse code using the device's microphone. It employs FFT technology to detect and decode carriers, minimizing false decodes from noise.
Puzzle Sidekick
Brian Enigma
Solve puzzles, track clues, decode codes
Access codebreaking tools like decoder rings and countdown timers. View reference material on word frequency, morse code, and semaphore. Includes links to hunts, ARGs, and transmedia storytelling resources. Supports iOS 7.
RST Decoder
koji kamogawa
Decode Morse code from your microphone
Decode Morse code from microphone input. Practice sending codes and check accuracy. Adjust signal strength and speed for better decoding. Sync with 5-10 characters for accurate timing.
Lirum Device Info 2
Lirum Labs Technologies Inc.
Monitor performance and hardware details
Monitor performance with real-time CPU, memory, and battery usage tracking. View detailed hardware specifications and storage information. Run system tests, benchmark apps, and analyze network activity.
Ghost Detector: Spirit Tracker
Digital Bananas, LLC
Detect paranormal activity with technology.
The app mimics technologies to detect paranormal activity including RADAR, EMF, Infrasound, EVP, and Ion detection. It identifies irregular energy, fluctuations, electron vibrations, low-frequency sounds, and ion charges.
iAnalyzer
平 陈
Analyze audio signals with FFT.
The app analyzes audio signals using FFT. It displays results in FFT spectrum, Octave, and 1/3 Octave formats with colored curves based on dB values.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.